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Homework. Kid Doing Homework at Home. Detail of Kid's Hand Holding a Pencil Writing in a Notebook. School Boy Doing Math Exercises Addition Subtraction Multiplication.Back To School

视  频 ID：  3500320701
版      权：  Nanci Santos Iglesias
视频长度：  0:07
横纵比率：  16:9
所属分类：  人物 教育 
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